# Bubble Level XL vs Stage Control

The clearest difference is price: Bubble Level XL at Free against Stage Control's $9.99. Bubble Level XL also leads on iOS requirement (11.0 vs 15.4). Stage Control's advantage is ads (none vs shown) and update cadence (every 5 days vs every 9 months). On in-app purchases and device support there is nothing between them.

Bubble Level XL is free to download; Stage Control costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Bubble Level XL ships an update every 9 months, Stage Control every 5 days. The most recent releases landed on June 1, 2026 and May 15, 2026 respectively.

## The numbers

| Metric | Bubble Level XL | Stage Control |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/bubble-level-xl/id912157292/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Every 5 days** |
| Monetization | Ad-supported | — |
| Size | 27 MB | 5 MB |
| Requires iOS | **11.0** | 15.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Raffaele Amuso](https://appshunter.io/developer/912157295) | [Christopher Curry](https://appshunter.io/developer/1481785677) |

## What reviewers say

### Bubble Level XL

[App page](https://appshunter.io/ios/app/bubble-level-xl/id912157292)

Measure the tilt of any surface with your phone or tablet. This tool helps you align objects perfectly, ensuring no more crooked frames or uneven tables. It provides accurate readings in degrees for precise adjustments.

**Highlights:** Measures tilt in degrees, Easy to use interface, Accurate readings, Aligns objects precisely, Works on phones and tablets

**Features:** macOS Compatibility

**In-app purchases:** none


### Stage Control

[App page](https://appshunter.io/ios/app/stage-control/id1618979298)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bubble Level XL free?

Bubble Level XL is free to download, with no in-app purchases.

### Is Stage Control free?

Stage Control costs $9.99, with no in-app purchases.

### Do Bubble Level XL or Stage Control have ads?

Bubble Level XL shows ads; Stage Control does not.

### Which is updated more often, Bubble Level XL or Stage Control?

Bubble Level XL ships an update every 9 months, and Stage Control every 5 days. Most recently, Bubble Level XL was updated on June 1, 2026 and Stage Control on May 15, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*